Spectra 99448 HVAC Heater Core
OE Quality 60-Day Returns
Spectra

Spectra 99448 HVAC Heater Core

Brand Spectra 99448
Fits —45 vehicles

OE replacement. Meets or exceeds original equipment performance.

HVAC heater core for dependable cabin heat.

Spectra Premium engineering. Built with manufacturing technology and quality control.

Cross-references ABPN091908563, ME733728 and MK426790 for the same application. See all 3.

$136.93Free shipping
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Not what you need? See all HVAC Heater Core options

Spectra 99448 HVAC Heater Core

The Spectra 99448 HVAC heater core is a direct replacement heating component built for dependable cabin heat transfer. It is engineered to meet or exceed the performance of the original equipment it replaces, making it a practical choice for restoring heat output in the vehicle’s HVAC system.

  • OE-style HVAC heater core replacement for heating system repair
  • Built with Spectra Premium engineering and manufacturing controls
  • Designed to match original equipment performance targets
  • Cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application

Detailed Product Overview

As an HVAC heater core, this part circulates engine coolant through the heater assembly so the cabin can receive warm air through the climate control system. The Spectra 99448 is intended for drivers servicing a heating system that no longer delivers consistent cabin temperature, especially in applications where OE-level fit and thermal performance matter. For buyers searching for a heater core for Mitsubishi Montero or a replacement heater core for Mitsubishi Montero Sport, this part number is a relevant OE-style option. The Spectra 99448 also appears in interchange listings for related applications under part numbers ABPN091908563 and ME733728.

What It Helps Fix

  • Weak or no cabin heat
  • Coolant leakage inside the HVAC case
  • Fogging caused by heater core seepage
  • Uneven heater performance during cold-weather driving
  • Loss of defrost effectiveness tied to poor heat output

Installation Notes and Tips

Install the heater core according to the vehicle service procedure and verify the HVAC case, coolant hoses, and seals before reassembly. After installation, refill and bleed the cooling system as required, then confirm proper heater operation and check for leaks at operating temperature. This part is listed for Mitsubishi Montero and Mitsubishi Montero Sport applications; confirm vehicle-specific fitment before ordering.

Quality Assurance

Spectra Premium states that its HVAC heater cores are produced with engineering, manufacturing technology, and quality control processes intended to meet or exceed original equipment performance.

Related reading

This part fits 45 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2011Mitsubishi FusoFE1254.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2011Mitsubishi FusoFE1454.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2011Mitsubishi FusoFE145——6-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2011Mitsubishi FusoFE145CC4.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2011Mitsubishi FusoFE1804.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2011Mitsubishi FusoFG1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2010Mitsubishi FusoFE1254.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2010Mitsubishi FusoFE1454.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2010Mitsubishi FusoFE145——6-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2010Mitsubishi FusoFE145CC4.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2010Mitsubishi FusoFE1804.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2010Mitsubishi FusoFG1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2010Sterling Truck3604.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2009Mitsubishi FusoFE1254.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2009Mitsubishi FusoFE1454.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2009Mitsubishi FusoFE145——6-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2009Mitsubishi FusoFE145CC4.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2009Mitsubishi FusoFE1804.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2009Mitsubishi FusoFG1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2009Sterling Truck3604.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2008Mitsubishi FusoFE1254.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2008Mitsubishi FusoFE1454.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2008Mitsubishi FusoFE145——6-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2008Mitsubishi FusoFE145CC4.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2008Mitsubishi FusoFE1804.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2008Mitsubishi FusoFG1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2008Sterling Truck3604.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2007Mitsubishi FusoFE1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2007Mitsubishi FusoFE1454.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2007Mitsubishi FusoFE145CC4.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2007Mitsubishi FusoFE1804.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2007Mitsubishi FusoFG1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2007Sterling Truck3604.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2006Mitsubishi FusoFE1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2006Mitsubishi FusoFE1454.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2006Mitsubishi FusoFE145CC4.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2006Mitsubishi FusoFE1804.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2006Mitsubishi FusoFG1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2005Mitsubishi FusoFE1204.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2005Mitsubishi FusoFE120——6-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2005Mitsubishi FusoFE1454.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2005Mitsubishi FusoFE145——6-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2005Mitsubishi FusoFE145CC4.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2005Mitsubishi FusoFE1804.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
2005Mitsubishi FusoFG1404.9LL46-7/16 in. x 7-7/8 in. x 1 in. Core; Inlet 5/8 in.; Outlet 5/8 in.
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ABPN091908563ME733728MK426790